Cummins, Inc. signed a lease for 400,000 square feet in the MDC Bldg 3 distribution facility at 5780-5800 Challenge Dr. in Memphis, TN. The 4-Star distribution facility was developed by ProLogis in 1995 on 19.9 acres in the Southeast Industrial submarket of Shelby County, part of the Memphis Distribution Center, located minutes from the Memphis International Airport and BNSF Intermodal yard.